CN201544311U - Special planking pre-scoring hard alloy circular sawblade - Google Patents
Special planking pre-scoring hard alloy circular sawblade Download PDFInfo
- Publication number
- CN201544311U CN201544311U CN2009202540437U CN200920254043U CN201544311U CN 201544311 U CN201544311 U CN 201544311U CN 2009202540437 U CN2009202540437 U CN 2009202540437U CN 200920254043 U CN200920254043 U CN 200920254043U CN 201544311 U CN201544311 U CN 201544311U
- Authority
- CN
- China
- Prior art keywords
- scoring
- special
- planking
- basal body
- sawblades
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to a special planking pre-scoring hard alloy circular sawblade comprising sawblades (1), a basal body (2), and a washer (3), wherein every two sawblades (1) on the basal body (2) are taken as a group, the order of each group of sawblades (1) is slanting to the left (1a) and slanting to the right (1b); the basal body (2) is compounded by two pieces which are connected together through an elastic cylindrical pin; and the washer (3) is arranged between two basal body pieces, the basal body (2) is provided with a central hole (6) and a positioning pin hole (4), and the single surfaces of the basal body (2) corresponding to the sawblades are respectively provided with a circular boss (5). The sawblade has the benefits that: the special planking pre-scoring hard alloy circular sawblade has accurate and excellent scoring effect, straight and smooth scoring two edges, and no edge breakage. The biggest advantage of the special planking pre-scoring hard alloy circular sawblade is that: the adjustment is convenient and fast, the saw kerf width can be adjusted by increasing/decreasing the washer in quantity, so as to ensure to be consistent with the cutting width of a main saw. Simultaneously, two special planking pre-scoring sawblades are combined for use, so that the load bearing is good when in work, and the service life is long.
Description
Technical field
The utility model relates to a kind of sintered carbide circular saw, and the special-purpose sintered carbide circular saw of the pre-paddle-tumble of particularly a kind of sheet material can be widely used in the pre-paddle-tumble of double applying surface shaving board, density board.
Background technology
The special-purpose sintered carbide circular saw of the pre-paddle-tumble of sheet material can be used for the pre-paddle-tumble of accurate various double applying surface shaving boards of cutting and density board, can effectively eliminate the phenomenon of bursting apart of veneer.In the prior art, the pre-paddle-tumble of double applying surface shaving board, density board adopts monolithic line saw more.This kind line sawtooth pattern mostly is conical tooth, can only highly regulate saw kerf width by regulating exposing of sawtooth, and adjustable extent is little.And the sharpest edges of the pre-paddle-tumble special saw blade of biplate sheet material that is used in combination are that swage set is easy to adjust quick, and it comes saw kerf width is regulated by the mode of increase and decrease pad, guarantee that to cut width consistent with female sawing.And the pre-paddle-tumble special saw blade of biplate sheet material is used in combination, and matrix supports during work, stressed evenly, long service life.
The utility model content
The purpose of this utility model is to overcome the defective and the deficiency of prior art, provides a kind of easy to adjust quick, applied range, the special-purpose sintered carbide circular saw of the pre-paddle-tumble of the sheet material of long service life.
The technical solution of the utility model is: the special-purpose sintered carbide circular saw of the pre-paddle-tumble of a kind of sheet material comprises cutter head, matrix, pad.Per two cutter heads are one group on the described matrix, and putting in order of every group of cutter head is left oblique, tiltedly right; Matrix is composited by two, is linked together by elastic cylindrical pin; Be provided with pad in the middle of two sheet matrixes, matrix is provided with centre bore and dowel hole, and the single face of the pairing matrix of saw blade respectively has a round boss.
The beneficial effects of the utility model are: the special-purpose sintered carbide circular saw of the pre-paddle-tumble of sheet material, and its paddle-tumble effect essence is good, and it is smooth that the paddle-tumble both sides are straight, do not have to collapse the limit phenomenon.The advantage of its maximum is easy to adjust quick, can come saw kerf width is regulated by the mode of increase and decrease pad, guarantees that to cut width consistent with female sawing.Simultaneously, the pre-paddle-tumble special saw blade of biplate sheet material is used in combination, and is stressed good during work, long service life.
Description of drawings
Fig. 1 is the special-purpose sintered carbide circular saw front view of the pre-paddle-tumble of sheet material.
Fig. 2 is that the A of Fig. 1 is to expanded view.
The specific embodiment
Figure of description is an enforcement preferred version of the present utility model, further specifies the utility model below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2: comprise cutter head 1, matrix 2, pad 3, cutter head 1 is processed by cemented carbide powder, and matrix 2 welds together through machining and cutter head 1.Per two cutter heads 1 are one group on the matrix 2, and putting in order of every group of cutter head 1 is a left side tiltedly 1a, right tiltedly 1b.Matrix 2 is composited by two, is linked together by elastic cylindrical pin; Be provided with pad 3 in the middle of two sheet matrixes, matrix 2 is provided with centre bore 6 and dowel hole 4, and the single face of the pairing matrix 2 of saw blade respectively has a round boss 5.
Claims (1)
1. the special-purpose sintered carbide circular saw of the pre-paddle-tumble of sheet material comprises cutter head (1), matrix (2), pad (3); It is characterized in that: it is one group that described matrix (2) is gone up per two cutter heads (1), and putting in order of every group of cutter head (1) is a left side tiltedly (1a), right tiltedly (1b); Matrix (2) is composited by two, is linked together by elastic cylindrical pin; Be provided with pad (3) in the middle of two sheet matrixes, matrix (2) is provided with centre bore (6) and dowel hole (4), and the single face of the pairing matrix of saw blade (2) respectively has a round boss (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202540437U CN201544311U (en) | 2009-10-16 | 2009-10-16 | Special planking pre-scoring hard alloy circular sawblade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202540437U CN201544311U (en) | 2009-10-16 | 2009-10-16 | Special planking pre-scoring hard alloy circular sawblade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201544311U true CN201544311U (en) | 2010-08-11 |
Family
ID=42599470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202540437U Expired - Fee Related CN201544311U (en) | 2009-10-16 | 2009-10-16 | Special planking pre-scoring hard alloy circular sawblade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201544311U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827324A (en) * | 2015-05-18 | 2015-08-12 | 东方电气集团东方汽轮机有限公司 | Manufacturing method of superpositioning cutter handle adjusting gasket |
| CN108080718A (en) * | 2016-11-22 | 2018-05-29 | 威尔海姆·阿尔腾多夫有限责任两合公司 | For the sawing unit of annular saw |
-
2009
- 2009-10-16 CN CN2009202540437U patent/CN201544311U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827324A (en) * | 2015-05-18 | 2015-08-12 | 东方电气集团东方汽轮机有限公司 | Manufacturing method of superpositioning cutter handle adjusting gasket |
| CN108080718A (en) * | 2016-11-22 | 2018-05-29 | 威尔海姆·阿尔腾多夫有限责任两合公司 | For the sawing unit of annular saw |
| CN108080718B (en) * | 2016-11-22 | 2022-02-01 | 威尔海姆·阿尔腾多夫有限责任两合公司 | Sawing assembly for circular saws |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201544311U (en) | Special planking pre-scoring hard alloy circular sawblade | |
| CN202291447U (en) | Double-thread fixed type polycrystalline diamond turning tool | |
| CN102601401B (en) | Combined turning tool for cutting rectangular thread of elastic material | |
| CN213496877U (en) | Slitting cutter and slitting device | |
| CN201333756Y (en) | Asymmetric welding block type diamond combined circular saw web | |
| CN211727667U (en) | Novel high-speed steel cutter with disposable machine clamping blade | |
| CN202479611U (en) | Side clearance angle continuous grinding round saw web for blanking saw | |
| CN203765095U (en) | PCD reamer | |
| CN209349533U (en) | A kind of indexable turning tool | |
| CN202079654U (en) | Composite tooth-type frame saw blade | |
| CN202606957U (en) | Polycrystalline cubic boron nitride tool used for milling machining | |
| CN203045051U (en) | Round sawblade cutter | |
| CN203109272U (en) | Boring bar for machining tappet pore of motor | |
| CN204054226U (en) | A kind of saw blades of multi-blade saw | |
| CN201501012U (en) | Hard alloy circular saw blade for wood | |
| CN205020835U (en) | Machine presss from both sides turning cutter | |
| CN204053113U (en) | A kind of scraper saw blade | |
| CN204235644U (en) | Two strokes of PCD saw blades | |
| CN205289929U (en) | Adjust whole coplaner device of biplate circular saw saw bit | |
| CN204053112U (en) | Deburring saw saw blade | |
| CN105313186A (en) | Saw blade for solid wood edging saw | |
| CN207043357U (en) | A kind of new hold(ing)-down clip | |
| CN110271040B (en) | Double-edge single-edge alloy strip inlaid cutter and machining process thereof | |
| CN208825581U (en) | A kind of clip type composite boring cutters | |
| CN204054227U (en) | A kind of novel slitting saw-blade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20181016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |